[Oberon] Error 155: Exp is no longer visible.

[jan verhoeven]

Hi,

If I try to compile the example 'RandomNumbers' (chapter 2, "Programming in 
Oberon") with the Beta release I get the error

	'Exp is no longer visible'
	'pos 0 err 155  generation of new symbol file not allowed'

I get this same error when compiling other sources too.

What does it mean?

-- 
Met vriendelijke groeten

Jan Verhoeven
http://fruttenboel.verhoeven272.nl